JPH0530089Y2 - - Google Patents

Info

Publication number
JPH0530089Y2
JPH0530089Y2 JP2659686U JP2659686U JPH0530089Y2 JP H0530089 Y2 JPH0530089 Y2 JP H0530089Y2 JP 2659686 U JP2659686 U JP 2659686U JP 2659686 U JP2659686 U JP 2659686U JP H0530089 Y2 JPH0530089 Y2 JP H0530089Y2
Authority
JP
Japan
Prior art keywords
optical axis
light
knife edge
measured
point
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
JP2659686U
Other languages
English (en)
Japanese (ja)
Other versions
JPS62140408U (en]
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP2659686U priority Critical patent/JPH0530089Y2/ja
Publication of JPS62140408U publication Critical patent/JPS62140408U/ja
Application granted granted Critical
Publication of JPH0530089Y2 publication Critical patent/JPH0530089Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Length Measuring Devices By Optical Means (AREA)
  • Measurement Of Optical Distance (AREA)
  • Machine Tool Copy Controls (AREA)
JP2659686U 1986-02-27 1986-02-27 Expired - Lifetime JPH0530089Y2 (en])

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2659686U JPH0530089Y2 (en]) 1986-02-27 1986-02-27

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2659686U JPH0530089Y2 (en]) 1986-02-27 1986-02-27

Publications (2)

Publication Number Publication Date
JPS62140408U JPS62140408U (en]) 1987-09-04
JPH0530089Y2 true JPH0530089Y2 (en]) 1993-08-02

Family

ID=30827825

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2659686U Expired - Lifetime JPH0530089Y2 (en]) 1986-02-27 1986-02-27

Country Status (1)

Country Link
JP (1) JPH0530089Y2 (en])

Also Published As

Publication number Publication date
JPS62140408U (en]) 1987-09-04

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